3961751674 has 16 divisors (see below), whose sum is σ = 6348765600. Its totient is φ = 1848608784.

The previous prime is 3961751641. The next prime is 3961751681. The reversal of 3961751674 is 4761571693.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775489 + ... + 780580.

It is an arithmetic number, because the mean of its divisors is an integer number (396797850).

Almost surely, 2^3961751674 is an apocalyptic number.

3961751674 is a deficient number, since it is larger than the sum of its proper divisors (2387013926).

3961751674 is a wasteful number, since it uses less digits than its factorization.

3961751674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556157.

The product of its digits is 952560, while the sum is 49.

The square root of 3961751674 is about 62942.4473149877. The cubic root of 3961751674 is about 1582.3252195064.

The spelling of 3961751674 in words is "three billion, nine hundred sixty-one million, seven hundred fifty-one thousand, six hundred seventy-four".